This week on Tech Weekly with Aleks Krotoski we hear from one of the most powerful figures in the global digital economy, Sheryl Sandberg, COO of Facebook. Sandberg tells Jemima Kiss about the latest edition of her hugely successful book Lean In and why the tech se...

Listen this week for an entertaining 45-minute look at the most interesting technology and science stories from the last seven days, with Wired.co.uk's Nate Lanxon, Olivia Solon and Liat Clark.
This week:
Top stories (with timecode)1) Google Glass on sale in the UK now for £1...